CONSOLIDATED STATEMENT OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
CONSOLIDATED STATEMENT OF COMPREHENSIVE INCOME [Abstract]
Net income	$ 7,548	$ 7,544	$ 10,271	$ 21,185
Other Comprehensive income (loss):
Change in unrealized gains (losses) on available for sale securities	(7,627)	(13,578)	(4,645)	(50,581)
Income tax effect	1,602	2,851	976	10,622
Change in unrecognized pension cost	7	24	21	72
Income tax effect	(1)	(5)	(4)	(15)
Change in unrealized loss on interest rate swaps	450	1,781	140	5,314
Income tax effect	(94)	(374)	(29)	(1,117)
Reclassification adjustment for investment security gains included in net income	0	6	51	6
Income tax effect	0	(1)	(12)	(1)
Other comprehensive income (loss), net of tax	(5,663)	(9,296)	(3,502)	(35,700)
Comprehensive income (loss)	$ 1,885	$ (1,752)	$ 6,769	$ (14,515)